I think that overall this bill is quite good, although I do have a few questions/comments. I do not believe it is necessarily possible to group bail release so simply, as there are other concerns involved in bail hearings than just offender status (like the ability for the accused person to run away).
I would be open to amending the section on cash bail. If you can specify a new amendment that includes some of the categories not included, I'd be willing to include it in the bill's text.
Good time credit is sentence reduction, full stop. By definition, it is the amount of time taken off an inmate's sentence for their good behavior or actions behind bars.